Honeywell RABO Mode D'emploi page 24

Honeywell
The oil quantity is correct when the oil is visible in the threads of the oil-
level inspection borehole (Fig. 11 | No. 2) or in the centre of the inspection
window.
After filling, the plugs must be inserted again together with the O-ring and
tightened with a torque of 9 Nm.
Commissioning:
Slowly fill the system until the operating pressure is reached.
The pressure rise must not exceed 350 mbar/s.
A bypass line should be used for filling (recommendation:
12 mm pipe diameter).
Do not exceed the measuring range of the gas meter even briefly.
A tightness test must then be carried out.
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